#if 0

#include <ctime>
#include <cstdlib>
#include <cstdio>

int main() {
	int i, j;
	srand((int)time(0));
	for (i = 0; i < 10; ++i) {
		j = rand() % 10;
		printf(" %d", j);
	}
	printf("\n\n");

	for (i = 0; i < 10; ++i) {
		j = rand() % 10;
		printf(" %d", j);
	}
	printf("\n");

	system("pause");
}


#endif